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| Metric | Kata Containers | Google Cloud Functions | Podman |
|---|---|---|---|
| Score | C+63 | C59 | C57 |
| Type | MicroVM | Serverless | Container |
| Execution | aot | hybrid | hybrid |
| Interface | platform | platform | cli |
| Cold Start | 150ms | 300ms | 200ms |
| Memory | 100MB | 128MB | 50MB |
| Startup | 50ms | 50ms | 100ms |
| Isolation | microvm | container | container |
| Maturity | stable | production | stable |
| Languages | Any | Python, JavaScript, TypeScript, Go, Java, Ruby, PHP | Any |
| License | Apache-2.0 | Proprietary | Apache-2.0 |
| Links |